This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What is the class of vertebrates who have a skeleton made of cartilage? a. Osteichthyes b. ... (Read 107 times)

Tazate

  • Hero Member
  • *****
  • Posts: 532
on: Aug 22, 2018

What is the class of vertebrates who have a skeleton made of cartilage?
  a. Osteichthyes
  b. Chondrichthyes
  c. Reptilia
  d. OphiuroidsOphiuroid s
  e. Myxiniformes



Question 2

About 90 of all living fishes are contained within the order ____.
  a. Chondrichthyes
  b. Osteichthyes
  c. Teleostei
  d. Coelacanths
  e. Lamniformes



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kusterl

  • Sr. Member
  • ****
  • Posts: 315
Reply #1 on: Aug 22, 2018
Answer to Question 1

b

Answer to Question 2

c


Tazate

  • Member
  • Posts: 532
Reply 2 on: Aug 22, 2018
Thanks for the timely response, appreciate it

isabelt_18

  • Member
  • Posts: 342
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

More than 4.4billion prescriptions were dispensed within the United States in 2016.

Did you know?

Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

Did you know?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Chair made from tree Chair made from tree
Pierolapithecus catalunicus may be an ancestor of great apes and humans. Its postcranial skeleton sh Pierolapithecus catalunicus may be an ancestor of great apes and humans. Its postcranial skeleton sh
“To confess my weakness,” Hamilton wrote when he was only fourteen, “my ambition is prevalent.” This “To confess my weakness,” Hamilton wrote when he was only fourteen, “my ambition is prevalent.” This
Kiki Smith, Ginzer and Bird Skeleton. Kiki Smith, Ginzer and Bird Skeleton.
Anterior and posterior human skeleton. Anterior and posterior human skeleton.
Fibrous Skeleton Fibrous Skeleton
Video: ribosome

For a complete list of videos, visit our video library